2128961.00000000

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{44519}}^1$

素因数の和:44547

約数の個数: 24

約数和(自身を含む): 88817400

約数和(自身を除く): 45723008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 44519, 89038, 178076, 356152, 489709, 979418, 1958836, 3917672, 5386799, 10773598, 21547196, 43094392]

約数ペア:

[(1, 43094392), (2, 21547196), (4, 10773598), (8, 5386799), (11, 3917672), (22, 1958836), (44, 979418), (88, 489709), (121, 356152), (242, 178076), (484, 89038), (968, 44519)]